Assessment of Efficacy and Safety of Therapy With COVID-19 Convalescent Plasma in Subjects With Severe COVID-19 (IPCO) (IPCO)
2021年1月19日 更新者：University of Erlangen-Nürnberg Medical School
Randomized Controlled Phase 2b Clinical Study in Parallel Groups for the Assessment of Efficacy and Safety of Therapy With COVID-19 Convalescent Plasma Plus Standard Treatment vs. Standard Treatment Alone of Subjects With Severe COVID-19
This phase 2b clinical study will enroll adult subjects of both sexes with ARDS due to COVID-19 necessitating invasive mechanical ventilation.
調査の概要
詳細な説明
The primary objective of the study is the assessment of impact of immune therapy with COVID-19 convalescent plasma on severity of COVID-19.
The secondary objectives is the Impact of immune therapy with COVID-19 convalescent plasma on markers for ARDS due to severe COVID-19 infection; short-term all-cause mortality; time course of ARDS due to severe COVID-19 and assessment of safety and tolerability of immune therapy with COVID-19 convalescent plasma.
As a primary endpoint/variable we will assess change in SOFA score from Baseline Visit to Day 8.
The study design will be prospective, open-label, randomized, controlled and parallel-grouped.
研究の種類
介入
入学 (予想される)
58
段階
- フェーズ2
連絡先と場所
このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。
研究場所
-
-
-
Erlangen、ドイツ
- 募集
- University Hospital Erlangen
-
コンタクト：
- Carsten Willam, MD
-
-
参加基準
研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。
適格基準
就学可能な年齢
18年歳以上 (大人、高齢者)
健康ボランティアの受け入れ
いいえ
受講資格のある性別
全て
説明
Inclusion Criteria:
- Male or female subject aged ≥18 years.
- Estimated BMI ≥19kg/m² to ≤40kg/m².
- Florid1 SARS-CoV-2 infection confirmed by RT-PCR in tracheo-bronchial secretion sample or pharyngeal swab sample.
- ARDS with Horovitz index <300mmHg.
- Necessity of invasive mechanical ventilation.
- Written informed consent obtained from the subject's legal representative or under such arrangement as is legally acceptable in Germany (
- Subject's assent if obtainable
Exclusion Criteria:
- Previous exposure to COVID-19 convalescent plasma.
- Adverse reaction to plasma proteins in medical history.
- Interval >72h since endotracheal intubation.
- Current or imminent necessity of ECMO treatment.
- Pre-existing COPD GOLD stage 4.
- Chronic congestive heart failure NYHA ≥3.
- Pre-existing left ventricular ejection fraction <30%.
研究計画
このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的：COVID-19 convalescent plasma
A total of three units of COVID-19 convalescent plasma administered on three separate occasions during Day 1 and Day 2 and standard treatment.
|
Infusion of a total of three units of COVID-19 convalescent plasma administered on three separate occasions during Day 1 and Day 2 in Addition to standard treatment.
|
|
介入なし：Standard treatment
Standard treatment.
|
この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Change in SOFA score from Baseline Visit
時間枠：[Day 1, Visit 2] to Day 8 [Visit 9]
|
Change in Sequential organ failure assessment (SOFA) score predicts Predicts ICU mortality based on lab results and clinical data.
SOFA includes PaO2, the Glasgow Coma Scale, Mean arterial pressure OR Administration of sedatives, Bilirubin(mg/dl), Creatinine (mg/dl) and platelets.
All values are rated with a value of 1 to 4 (worst condition) and are added up gradually to a final score.
The lower the SOFA score, the better is the prognosis (Maximum value 24)
|
[Day 1, Visit 2] to Day 8 [Visit 9]
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on markers for ARDS due to severe COVID-19 infection
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Mean number of days without invasive mechanical ventilation during the period from Baseline Visit [Day 1, Visit 2] until and including Day 8 [Visit 9], Day 15 [Visit 13], and Day 29 [Visit 15], per treatment group and per subject. Time from Baseline Visit [Day 1, Visit 2] to extubation. |
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on short-term all-cause mortality
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Assessment of mortality during defined time-frame
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on oxygen supply in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Number of subjects without supplemental oxygen on Day 8 [Visit 9], on Day 15 [Visit 13], and on Day 29 [Visit 15].
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on oxygen demand in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Proportion of subjects without supplemental oxygen on Day 8 [Visit 9], on Day 15 [Visit 13], and on Day 29 [Visit 15].
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on Duration of Oxygen supply in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Mean number of days without supplemental oxygen during the period from Baseline Visit [Day 1, Visit 2] until and including Day 8 [Visit 9], Day 15 [Visit 13], and Day 29 [Visit 15], per treatment group and per subject.
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on PEEP in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Mean relative change of PEEP from Baseline Visit [Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15] or until stop of invasive mechanical ventilation, whichever comes first.
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on FiO2 in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Mean relative change of FiO2 from Baseline Visit [Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15] or until stop of invasive mechanical ventilation, whichever comes first.
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on driving pressure in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Mean relative change of driving pressure from Baseline Visit [Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15] or until stop of invasive mechanical ventilation, whichever comes first.
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
|
Assessment of impact of immune therapy with COVID-19 convalescent plasma on Duration of invasive mechanical Ventilation in patients with ARDS due to severe COVID-19
時間枠：Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
Time from Baseline Visit [Day 1, Visit 2] to stop of invasive mechanical ventilation.
|
Day 1, Visit 2] to all subsequent visits until and including Day 29 [Visit 15]
|
協力者と研究者
ここでは、この調査に関係する人々や組織を見つけることができます。
捜査官
- 主任研究者：Carsten Willam, MD、University Hospital Erlangen
研究記録日
これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。
主要日程の研究
研究開始 (実際)
2021年1月18日
一次修了 (予想される)
2021年9月1日
研究の完了 (予想される)
2021年9月1日
試験登録日
最初に提出
2020年12月30日
QC基準を満たした最初の提出物
2021年1月14日
最初の投稿 (実際)
2021年1月15日
学習記録の更新
投稿された最後の更新 (実際)
2021年1月20日
QC基準を満たした最後の更新が送信されました
2021年1月19日
最終確認日
2021年1月1日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- UKER-COV2-01
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
いいえ
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
いいえ
米国FDA規制機器製品の研究
いいえ
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